fixed array declarations inside Query directory

lib/Doctrine/DBAL/Query/Expression/CompositeExpression.php

@@ -51,7 +51,7 @@ class CompositeExpression implements \Countable
      *
      * @var array
      */
-    private $parts = array();
+    private $parts = [];
 
     /**
      * Constructor.
@@ -59,7 +59,7 @@ class CompositeExpression implements \Countable
      * @param string $type  Instance type of composite expression.
      * @param array  $parts Composition of expressions to be joined on composite expression.
      */
-    public function __construct($type, array $parts = array())
+    public function __construct($type, array $parts = [])
     {
         $this->type = $type;
 
@@ -73,7 +73,7 @@ class CompositeExpression implements \Countable
      *
      * @return \Doctrine\DBAL\Query\Expression\CompositeExpression
      */
-    public function addMultiple(array $parts = array())
+    public function addMultiple(array $parts = [])
     {
         foreach ((array) $parts as $part) {
             $this->add($part);

lib/Doctrine/DBAL/Query/QueryBuilder.php

@@ -63,17 +63,17 @@ class QueryBuilder
     /**
      * @var array The array of SQL parts collected.
      */
-    private $sqlParts = array(
-        'select'  => array(),
-        'from'    => array(),
-        'join'    => array(),
-        'set'     => array(),
+    private $sqlParts = [
+        'select'  => [],
+        'from'    => [],
+        'join'    => [],
+        'set'     => [],
         'where'   => null,
-        'groupBy' => array(),
+        'groupBy' => [],
         'having'  => null,
-        'orderBy' => array(),
-        'values'  => array(),
-    );
+        'orderBy' => [],
+        'values'  => [],
+    ];
 
     /**
      * The complete SQL string for this query.
@@ -87,14 +87,14 @@ class QueryBuilder
      *
      * @var array
      */
-    private $params = array();
+    private $params = [];
 
     /**
      * The parameter type map of this query.
      *
      * @var array
      */
-    private $paramTypes = array();
+    private $paramTypes = [];
 
     /**
      * The type of query this is. Can be select, update or delete.
@@ -298,7 +298,7 @@ class QueryBuilder
      *
      * @return $this This QueryBuilder instance.
      */
-    public function setParameters(array $params, array $types = array())
+    public function setParameters(array $params, array $types = [])
     {
         $this->paramTypes = $types;
         $this->params = $params;
@@ -527,10 +527,10 @@ class QueryBuilder
             return $this;
         }
 
-        return $this->add('from', array(
+        return $this->add('from', [
             'table' => $delete,
             'alias' => $alias
-        ));
+        ]);
     }
 
     /**
@@ -557,10 +557,10 @@ class QueryBuilder
             return $this;
         }
 
-        return $this->add('from', array(
+        return $this->add('from', [
             'table' => $update,
             'alias' => $alias
-        ));
+        ]);
     }
 
     /**
@@ -590,9 +590,9 @@ class QueryBuilder
             return $this;
         }
 
-        return $this->add('from', array(
+        return $this->add('from', [
             'table' => $insert
-        ));
+        ]);
     }
 
     /**
@@ -612,10 +612,10 @@ class QueryBuilder
      */
     public function from($from, $alias = null)
     {
-        return $this->add('from', array(
+        return $this->add('from', [
             'table' => $from,
             'alias' => $alias
-        ), true);
+        ], true);
     }
 
     /**
@@ -659,14 +659,14 @@ class QueryBuilder
      */
     public function innerJoin($fromAlias, $join, $alias, $condition = null)
     {
-        return $this->add('join', array(
-            $fromAlias => array(
+        return $this->add('join', [
+            $fromAlias => [
                 'joinType'      => 'inner',
                 'joinTable'     => $join,
                 'joinAlias'     => $alias,
                 'joinCondition' => $condition
-            )
-        ), true);
+            ]
+        ], true);
     }
 
     /**
@@ -688,14 +688,14 @@ class QueryBuilder
      */
     public function leftJoin($fromAlias, $join, $alias, $condition = null)
     {
-        return $this->add('join', array(
-            $fromAlias => array(
+        return $this->add('join', [
+            $fromAlias => [
                 'joinType'      => 'left',
                 'joinTable'     => $join,
                 'joinAlias'     => $alias,
                 'joinCondition' => $condition
-            )
-        ), true);
+            ]
+        ], true);
     }
 
     /**
@@ -717,14 +717,14 @@ class QueryBuilder
      */
     public function rightJoin($fromAlias, $join, $alias, $condition = null)
     {
-        return $this->add('join', array(
-            $fromAlias => array(
+        return $this->add('join', [
+            $fromAlias => [
                 'joinType'      => 'right',
                 'joinTable'     => $join,
                 'joinAlias'     => $alias,
                 'joinCondition' => $condition
-            )
-        ), true);
+            ]
+        ], true);
     }
 
     /**